• Defects in green casting process of small and middle steel_castings and the technical measures for protecting from defects are introduced.

    介绍了湿型铸造中、小型铸钢件易产生的缺陷及防止缺陷所采取的工艺措施。

    youdao

  • Defects in green casting process of small and middle steel_castings and the technical measures for protecting from defects are introduced.

    介绍了湿型铸造中、小型铸钢件易产生的缺陷及防止缺陷所采取的工艺措施。

    youdao

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